From 8de38355024dfd223507471a54a66793e1245f63 Mon Sep 17 00:00:00 2001
From: CryptoManiac <balthazar@yandex.ru>
Date: Mon, 28 Jul 2014 23:06:46 +0400
Subject: [PATCH] Add bytessent, bytesrecv and syncnode to getpeerinfo

---
 src/net.cpp    |    5 +++++
 src/net.h      |    7 +++++++
 src/rpcnet.cpp |    5 ++++-
 3 files changed, 16 insertions(+), 1 deletions(-)

diff --git a/src/net.cpp b/src/net.cpp
index cd826d6..6387e10 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -636,6 +636,9 @@ void CNode::copyStats(CNodeStats &stats)
     X(nReleaseTime);
     X(nStartingHeight);
     X(nMisbehavior);
+    X(nSendBytes);
+    X(nRecvBytes);
+    stats.fSyncNode = (this == pnodeSync);
 }
 #undef X
 
@@ -908,6 +911,7 @@ void ThreadSocketHandler2(void* parg)
                             vRecv.resize(nPos + nBytes);
                             memcpy(&vRecv[nPos], pchBuf, nBytes);
                             pnode->nLastRecv = GetTime();
+                            pnode->nRecvBytes += nBytes;
                         }
                         else if (nBytes == 0)
                         {
@@ -949,6 +953,7 @@ void ThreadSocketHandler2(void* parg)
                         {
                             vSend.erase(vSend.begin(), vSend.begin() + nBytes);
                             pnode->nLastSend = GetTime();
+                            pnode->nSendBytes += nBytes;
                         }
                         else if (nBytes < 0)
                         {
diff --git a/src/net.h b/src/net.h
index c1d478a..cf80be2 100644
--- a/src/net.h
+++ b/src/net.h
@@ -145,6 +145,9 @@ public:
     int64 nReleaseTime;
     int nStartingHeight;
     int nMisbehavior;
+    uint64 nSendBytes;
+    uint64 nRecvBytes;
+    bool fSyncNode;
 };
 
 
@@ -160,6 +163,8 @@ public:
     SOCKET hSocket;
     CDataStream vSend;
     CDataStream vRecv;
+    uint64 nSendBytes;
+    uint64 nRecvBytes;
     CCriticalSection cs_vSend;
     CCriticalSection cs_vRecv;
     int64 nLastSend;
@@ -218,6 +223,8 @@ public:
         hSocket = hSocketIn;
         nLastSend = 0;
         nLastRecv = 0;
+        nSendBytes = 0;
+        nRecvBytes = 0;
         nLastSendEmpty = GetTime();
         nTimeConnected = GetTime();
         nHeaderStart = -1;
diff --git a/src/rpcnet.cpp b/src/rpcnet.cpp
index 04ea310..ecc4331 100644
--- a/src/rpcnet.cpp
+++ b/src/rpcnet.cpp
@@ -55,6 +55,8 @@ Value getpeerinfo(const Array& params, bool fHelp)
         obj.push_back(Pair("services", strprintf("%08"PRI64x, stats.nServices)));
         obj.push_back(Pair("lastsend", (boost::int64_t)stats.nLastSend));
         obj.push_back(Pair("lastrecv", (boost::int64_t)stats.nLastRecv));
+        obj.push_back(Pair("bytessent", (boost::int64_t)stats.nSendBytes));
+        obj.push_back(Pair("bytesrecv", (boost::int64_t)stats.nRecvBytes));
         obj.push_back(Pair("conntime", (boost::int64_t)stats.nTimeConnected));
         obj.push_back(Pair("version", stats.nVersion));
         obj.push_back(Pair("subver", stats.strSubVer));
@@ -62,7 +64,8 @@ Value getpeerinfo(const Array& params, bool fHelp)
         obj.push_back(Pair("releasetime", (boost::int64_t)stats.nReleaseTime));
         obj.push_back(Pair("startingheight", stats.nStartingHeight));
         obj.push_back(Pair("banscore", stats.nMisbehavior));
-
+        if (stats.fSyncNode)
+            obj.push_back(Pair("syncnode", true));
         ret.push_back(obj);
     }
 
-- 
1.7.1